| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.45 | 5.424% | $33.1558 | $33.16 | $33.15 | $33.20 |
| Purchase #2 | $215.75 | 4.217% | $224.8482 | $224.85 | $224.85 | $224.80 |
| Purchase #3 | $45.84 | 5.788% | $48.4932 | $48.49 | $48.50 | $48.50 |
| Purchase #4 | $68.64 | 10.699% | $75.9838 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $43.54 | 5.113% | $45.7662 | $45.77 | $45.75 | $45.80 |
| Purchase #6 | $127.34 | 10.848% | $141.1538 | $141.15 | $141.15 | $141.20 |
| Purchase #7 | $170.72 | 3.713% | $177.0588 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $703.28 | $746.4598 | $746.46 | $746.45 | $746.60 | |